From aac6cda8041bc039efbffef5235a6f84bcae326a Mon Sep 17 00:00:00 2001
From: Marc Mutz <marc.mutz@kdab.com>
Date: Tue, 9 Sep 2014 13:38:22 +0200
Subject: QWheelEvent: make magic number 120 a symbolic constant

The documentation states that 120 is the value users of
the event should use to determine one full step of the
wheel. Provide that number as a symbolic constant.

Change-Id: I0da0cdd8328a476538080b7276d02863906ea53f
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>
---
 src/gui/kernel/qevent.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/gui/kernel/qevent.h')

diff --git a/src/gui/kernel/qevent.h b/src/gui/kernel/qevent.h
index d128c34134..44efc9d8b4 100644
--- a/src/gui/kernel/qevent.h
+++ b/src/gui/kernel/qevent.h
@@ -170,6 +170,8 @@ protected:
 class Q_GUI_EXPORT QWheelEvent : public QInputEvent
 {
 public:
+    enum { DefaultDeltasPerStep = 120 };
+
     QWheelEvent(const QPointF &pos, int delta,
                 Qt::MouseButtons buttons, Qt::KeyboardModifiers modifiers,
                 Qt::Orientation orient = Qt::Vertical);
-- 
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